1. Choemunng A and Na-Bangchang K. HPLC with ultraviolet detection for the determination of chloroquine and desethylchloroquine in whole blood and finger-prick capillary blood dried on filter paper. Journal of Pharmaceutical and Biomedical Analysis 55 (2011) 10311040.

2. Choemunng A and Na-Bangchang K. An alternative liquid chromatography-mass spectrometric method for the determination of azithromycin in human plasma and its application to pharmacokinetic study. Journal of Liquid Chromatography & Related Technologies 2010; 33:15161528.

4. Cheoymang A and Na-Bangchang K. A high-throughput colorimetric-based bioassay method for determination of fosmidomycin in plasma and urine and application for pharmacokinetic study. Journal of Pharmacological and Toxicological Methods. 2010;61:3463